forked from shadowfacts/Tusker
117 lines
4.2 KiB
Swift
117 lines
4.2 KiB
Swift
//
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// TuskerNavigationDelegate.swift
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// Tusker
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//
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// Created by Shadowfacts on 9/30/18.
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// Copyright © 2018 Shadowfacts. All rights reserved.
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//
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import UIKit
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import SafariServices
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import Pachyderm
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protocol TuskerNavigationDelegate {
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func selected(account accountID: String)
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func selected(mention: Mention)
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func selected(tag: Hashtag)
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func selected(url: URL)
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func selected(status statusID: String)
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func reply(to statusID: String)
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func showLargeImage(_ image: UIImage, description: String?, animatingFrom originView: UIView)
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func showMoreOptions(forStatus statusID: String)
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}
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extension TuskerNavigationDelegate where Self: UIViewController {
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func selected(account accountID: String) {
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// don't open if the account is the same as the current one
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if let profileController = self as? ProfileTableViewController,
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profileController.accountID == accountID {
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return
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}
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guard let navigationController = navigationController else {
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fatalError("Can't show profile VC when not in navigation controller")
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}
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let vc = ProfileTableViewController.create(for: accountID)
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navigationController.pushViewController(vc, animated: true)
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}
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func selected(mention: Mention) {
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}
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func selected(tag: Hashtag) {
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}
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func selected(url: URL) {
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let vc = SFSafariViewController(url: url)
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present(vc, animated: true)
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}
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func selected(status statusID: String) {
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// don't open if the conversation is the same as the current one
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if let conversationController = self as? ConversationViewController,
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conversationController.mainStatusID == statusID {
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return
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}
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guard let navigationController = navigationController else {
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fatalError("Can't show conversation VC when not in navigation controller")
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}
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let vc = ConversationViewController.create(for: statusID)
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navigationController.pushViewController(vc, animated: true)
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}
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func reply(to statusID: String) {
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let vc = ComposeViewController.create(inReplyTo: statusID)
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present(vc, animated: true)
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}
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func showLargeImage(_ image: UIImage, description: String?, animatingFrom originView: UIView) {
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guard let self = self as? UIViewController & LargeImageViewControllerDelegate else { return }
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let vc = LargeImageViewController.create(image: image, description: description)
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vc.delegate = self
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var frame = originView.convert(originView.bounds, to: view)
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if let scrollView = view as? UIScrollView {
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let scale = scrollView.zoomScale
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let width = frame.width * scale
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let height = frame.height * scale
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let x = frame.minX * scale - scrollView.contentOffset.x + scrollView.frame.minX
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let y = frame.minY * scale - scrollView.contentOffset.y + scrollView.frame.minY
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frame = CGRect(x: x, y: y, width: width, height: height)
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}
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vc.originFrame = frame
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vc.originCornerRadius = originView.layer.cornerRadius
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vc.transitioningDelegate = self
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present(vc, animated: true)
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}
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func showMoreOptions(forStatus statusID: String) {
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guard let status = MastodonCache.status(for: statusID) else { fatalError("Missing cached status \(statusID)") }
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let alert = UIAlertController(title: nil, message: nil, preferredStyle: .actionSheet)
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if let url = status.url {
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alert.addAction(UIAlertAction(title: "Open in Safari...", style: .default, handler: { _ in
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let vc = SFSafariViewController(url: url)
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self.present(vc, animated: true)
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}))
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alert.addAction(UIAlertAction(title: "Share...", style: .default, handler: { _ in
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let vc = UIActivityViewController(activityItems: [url], applicationActivities: nil)
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self.present(vc, animated: true)
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}))
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}
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alert.addAction(UIAlertAction(title: "Cancel", style: .cancel, handler: nil))
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present(alert, animated: true)
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}
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}
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